https://www.theregister.co.uk/2019/04/11/bughunters_punch_holes_in_wpa3_wifi_security/

Researchers have detailed a set of side-channel and downgrade attacks that potentially allow an attacker to compromise Wi-Fi networks equipped with WPA3 protections.

Mathy Vanhoef, of New York University Abu Dhabi, and Eyal Ronen, of Tel Aviv University, have disclosed five different methods for breaking into or disrupting routers using the newest version of the wireless network security standard. The duo have already privately reporting the issue to the Wi-Fi Alliance and Cert/CC to make sure vendors had time to get fixes out prior to disclosure.